Food supplement · Momentous

L-Theanine

Why Momentous l-theanine?

  • 200 mg l-theanine per serving
  • Gluten free GMO free

From the label’s panel and printed marks — not its marketing.

Supplement Facts

Serving size 1 Capsule(s)

L-Theanine200 mg

Full panel ↓

Sold as food, not medicine — no regulator checked that it works

200mgL-Theanine

Per serving · 1 Capsule(s)

At a glance

From the label as printed · NIH DSLD

What it is

Herbal supplement · Capsule

Per serving

200 mg l-theanine

60 servings per container

How to take it

Take 1 capsule daily or as directed by your healthcare professional.

One serving: 1 Capsule(s)

Independent testing

No third-party testing mark on the label

Marks like USP Verified mean an independent lab checked that the product contains what the label says.

Good to know
  • Food supplement — claims are the manufacturer’s
  • Gluten free GMO free
  • Adult (18 - 50 Years)

Supplement Facts

Supplement Facts

Serving size 1 Capsule(s)

Servings per container 60

Amount per serving% DV
L-Theanine200 mg†

† Daily Value not established.

Other ingredients: Rice Flour, Hypromellose, Magnesium Stearate, Silica

Transcribed from the label by the NIH Office of Dietary Supplements. What a label says is not independently verified. See the original label

How to take it

  • Directions: Take 1 capsule daily or as directed by your healthcare professional.

The manufacturer’s directions, from the label.

What no one has checked

Supplements are regulated as food, not as medicine. No regulator has assessed whether this product works, and manufacturing standards vary widely between brands and countries.

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Details

BrandMomentous
UPC8 50030 79603 5
NIH label ID321464
Label recorded2025-02-23

Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional